When it comes to firewalls, most system administrators prefer to use a graphical user interface (GUI) rather than a command-line interface (CLI), a new academic study published over the summer has ...

I've tried pretty much every IRC client available for both Linux and OS X. (I use both platforms during my day job.) No matter how many times I try to find a GUI application that meets my needs, I ...

I cannot tell you how many times I've had to manage user passwords in Linux without the help of a GUI app. Whether it's on a server or because I'm using SSH to access a remote machine, knowing the ...